:root {
	--themeColor: #00bdff;
}
body,
html {
	width: 100%;
	height: 100%;
	background-color: #ccc;
}
/* 头部 */
/* 头部站位符 */
#header {
	width: 100%;
	height: 62px;
}
/* 头部导航栏 */
header {
	width: 100%;
	z-index: 40;
	border-bottom: 1px solid var(--themeColor);
	background-color: white;
}
header .container {
	text-align: center;
	height: 60px;
	box-sizing: border-box;
	display: flex;
	justify-content: space-between;
	align-items: center;
}
header a h1 {
	width: 230px;
	height: 30px;
	background: url(../imgs/new-logo-white2.png) no-repeat;
}
header .container > div a {
	color: var(--themeColor);
}
/* 主体 */
main {
	width: 100%;
	height: 650px;
	margin: 30px auto;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}
/* 注册框的版心 */
main .container {
	height: 650px;
	background-color: white;
	box-sizing: border-box;
	padding: 50px 0;
}
/* 注册框 */
main .container .box {
	max-width: 610px;
	margin: 0px auto;
}
main .container .box > p:nth-child(2) {
	font-size: 26px;
	line-height: 52px;
}
main .container .box > p:nth-child(3) {
	color: white;
	line-height: 36px;
	background: url(../imgs/reg-gift.png) no-repeat 20px 8px;
	padding-left: 44px;
	background-color: #ed510a;
	width: 425px;
	box-sizing: border-box;
}
/* 注册框的form表单 */
.container .box form {
	flex-wrap: wrap;
}
.container .box form p {
	box-sizing: border-box;
	margin-top: 20px;
}
.container .box form p > span {
	color: red;
	margin-left: 10px;
	opacity: 0;
}
.container .box form p > span.on {
	color: red;
	margin-left: 10px;
	opacity: 1;
}

.container .box form p > span i {
	background: url(../imgs/sprite2.png) no-repeat 0px -128px;
	width: 20px;
	height: 20px;
	display: inline-block;
	vertical-align: middle;
}
.container .box form input {
	outline: none;
	border: 1px solid #ccc;
	padding: 5px;
	width: 425px;
	height: 40px;
	box-sizing: border-box;
}
.container .box form p:nth-child(3) {
	position: relative;
}
.container .box form p:nth-child(3) button {
	width: 120px;
	height: 40px;
	border: none;
	position: absolute;
	bottom: 0;
	right: 0;
	border-left: 1px solid #ccc;
}
.container .box form p:nth-child(5) input {
	width: auto;
	height: auto;
	vertical-align: bottom;
	margin-right: 5px;
}
.container .box form p:nth-child(5) a {
	color: var(--themeColor);
}
.container .box form p:last-child button {
	margin-top: 20px;
	width: 425px;
	height: 40px;
	border: none;
}
